Valve device



FIG. 1 is a front view of a valve device;

FIG. 2 is a rear view thereof;

FIG. 3 is left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof; and,

FIG. 7 is a perspective view thereof.

The ornamental design which is claimed is shown in solid lines in the drawings. 

CLAIM I claim the ornamental design for a valve device, as shown and described. 